#include <bits/stdc++.h>
using namespace std;
int n;
int a[100005];
int main() {
    freopen("duel.in", "r", stdin);
    freopen("duel.out", "w", stdout);
    cin >> n;
    for(int i = 1; i <= n; i++) {
        cin >> a[i];
    }
    sort(a + 1, a + 1 + n);
    int ans = 1;
    for(int i = 2; i <= n; i++) {
        if(a[i] > a[ans]) {
            ans++;
        }
    }
    cout << n - ans + 1 << endl;
    return 0;
}
